WO2005118916A3 - Anodes exemptes de carbone a ecoulement continu et a stabilite elevee permettant d'extraire de l'aluminium par voie electrolytique - Google Patents
Anodes exemptes de carbone a ecoulement continu et a stabilite elevee permettant d'extraire de l'aluminium par voie electrolytique Download PDFInfo
- Publication number
- WO2005118916A3 WO2005118916A3 PCT/IB2005/051718 IB2005051718W WO2005118916A3 WO 2005118916 A3 WO2005118916 A3 WO 2005118916A3 IB 2005051718 W IB2005051718 W IB 2005051718W WO 2005118916 A3 WO2005118916 A3 WO 2005118916A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- anode
- flow
- electrolyte
- high stability
- outer part
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 2
- 239000004411 aluminium Substances 0.000 title abstract 2
- 229910052782 aluminium Inorganic materials 0.000 title abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052799 carbon Inorganic materials 0.000 title abstract 2
- 238000005363 electrowinning Methods 0.000 title abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910000428 cobalt oxide Inorganic materials 0.000 abstract 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
- C25C3/12—Anodes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2005250240A AU2005250240B2 (en) | 2004-06-03 | 2005-05-25 | High stability flow-through non-carbon anodes for aluminium electrowinning |
US11/628,211 US20110100834A1 (en) | 2004-06-03 | 2005-05-25 | High stability flow-through non-carbon anodes for aluminium electrowinning |
EP05746937A EP1756334A2 (fr) | 2004-06-03 | 2005-05-25 | Anodes exemptes de carbone a ecoulement continu et a stabilite elevee permettant d'extraire de l'aluminium par voie electrolytique |
CA2567127A CA2567127C (fr) | 2004-06-03 | 2005-05-25 | Anodes exemptes de carbone a ecoulement continu et a stabilite elevee permettant d'extraire de l'aluminium par voie electrolytique |
NO20070027A NO20070027L (no) | 2004-06-03 | 2007-01-02 | Hoystabile gjennomstromningsanoder av ikke-karbon for elektroutvinning av aluminium |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IBPCT/IB2004/001900 | 2004-06-03 | ||
IB2004001900 | 2004-06-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005118916A2 WO2005118916A2 (fr) | 2005-12-15 |
WO2005118916A3 true WO2005118916A3 (fr) | 2007-03-15 |
Family
ID=35429260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2005/051718 WO2005118916A2 (fr) | 2004-06-03 | 2005-05-25 | Anodes exemptes de carbone a ecoulement continu et a stabilite elevee permettant d'extraire de l'aluminium par voie electrolytique |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110100834A1 (fr) |
EP (1) | EP1756334A2 (fr) |
AU (1) | AU2005250240B2 (fr) |
CA (1) | CA2567127C (fr) |
RU (1) | RU2374362C2 (fr) |
WO (1) | WO2005118916A2 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4916040B1 (ja) * | 2011-03-25 | 2012-04-11 | 学校法人同志社 | 電解採取用陽極および該陽極を用いた電解採取法 |
RU2532200C2 (ru) * | 2012-07-20 | 2014-10-27 | Анатолий Иванович Киселев | Способ получения алюминия электролизом криолито-глиноземного расплава с использованием оксида углерода |
US10711359B2 (en) | 2013-08-19 | 2020-07-14 | United Company RUSAL Engineering and Technology Centre LLC | Iron-based anode for obtaining aluminum by the electrolysis of melts |
CN105132952B (zh) * | 2015-08-26 | 2017-09-29 | 贵州理工学院 | 一种能降低全氟化碳排放量的电解质体系 |
RU2698162C2 (ru) | 2017-03-01 | 2019-08-22 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Перфорированный металлический инертный анод для получения алюминия электролизом расплава |
RU2758697C1 (ru) * | 2020-12-23 | 2021-11-01 | Евгений Сергеевич Горланов | Способ электролитического получения алюминия с применением твердых электродов |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4496453A (en) * | 1979-12-26 | 1985-01-29 | Asahi Kasei Kogyo Kabushiki Kaisha | Hydrogen-evolution electrode |
WO2000006803A1 (fr) * | 1998-07-30 | 2000-02-10 | Moltech Invent S.A. | Anodes a base d'un alliage nickel-fer pour cellules d'extraction electrolytique de l'aluminium |
WO2000011243A1 (fr) * | 1998-08-18 | 2000-03-02 | Moltech Invent S.A. | Cellule bipolaire a cathodes au carbone servant a la production d'aluminium |
US6077415A (en) * | 1998-07-30 | 2000-06-20 | Moltech Invent S.A. | Multi-layer non-carbon metal-based anodes for aluminum production cells and method |
WO2001031091A1 (fr) * | 1999-10-27 | 2001-05-03 | Alcoa Inc. | Anode permanente contenant des oxydes de nickel, de fer et de cobalt, utilisee pour la production electrolytique de metaux |
US20010020590A1 (en) * | 1999-07-30 | 2001-09-13 | Jean-Jacques Duruz | Cells for the electrowinning of aluminium having demensionally stable metal-based anodes |
WO2003006716A2 (fr) * | 2001-07-13 | 2003-01-23 | Moltech Invent S.A. | Structures d'anodes a base d'alliage pour la production d'aluminium |
WO2005090642A2 (fr) * | 2004-03-18 | 2005-09-29 | Moltech Invent S.A. | Cellules d'extraction électrolytique d'aluminium à anodes exemptes de carbone |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4142005A (en) * | 1976-02-27 | 1979-02-27 | The Dow Chemical Company | Process for preparing an electrode for electrolytic cell having a coating of a single metal spinel, Co3 O4 |
US4146438A (en) * | 1976-03-31 | 1979-03-27 | Diamond Shamrock Technologies S.A. | Sintered electrodes with electrocatalytic coating |
US6217739B1 (en) * | 1997-06-26 | 2001-04-17 | Alcoa Inc. | Electrolytic production of high purity aluminum using inert anodes |
US6638412B2 (en) * | 2000-12-01 | 2003-10-28 | Moltech Invent S.A. | Prevention of dissolution of metal-based aluminium production anodes |
CA2557957C (fr) * | 2004-03-18 | 2012-05-15 | Moltech Invent S.A. | Anodes exemptes de carbone |
-
2005
- 2005-05-25 CA CA2567127A patent/CA2567127C/fr not_active Expired - Fee Related
- 2005-05-25 WO PCT/IB2005/051718 patent/WO2005118916A2/fr active Application Filing
- 2005-05-25 RU RU2006147308/02A patent/RU2374362C2/ru active
- 2005-05-25 EP EP05746937A patent/EP1756334A2/fr not_active Withdrawn
- 2005-05-25 AU AU2005250240A patent/AU2005250240B2/en not_active Ceased
- 2005-05-25 US US11/628,211 patent/US20110100834A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4496453A (en) * | 1979-12-26 | 1985-01-29 | Asahi Kasei Kogyo Kabushiki Kaisha | Hydrogen-evolution electrode |
WO2000006803A1 (fr) * | 1998-07-30 | 2000-02-10 | Moltech Invent S.A. | Anodes a base d'un alliage nickel-fer pour cellules d'extraction electrolytique de l'aluminium |
US6077415A (en) * | 1998-07-30 | 2000-06-20 | Moltech Invent S.A. | Multi-layer non-carbon metal-based anodes for aluminum production cells and method |
WO2000011243A1 (fr) * | 1998-08-18 | 2000-03-02 | Moltech Invent S.A. | Cellule bipolaire a cathodes au carbone servant a la production d'aluminium |
US20010020590A1 (en) * | 1999-07-30 | 2001-09-13 | Jean-Jacques Duruz | Cells for the electrowinning of aluminium having demensionally stable metal-based anodes |
WO2001031091A1 (fr) * | 1999-10-27 | 2001-05-03 | Alcoa Inc. | Anode permanente contenant des oxydes de nickel, de fer et de cobalt, utilisee pour la production electrolytique de metaux |
WO2003006716A2 (fr) * | 2001-07-13 | 2003-01-23 | Moltech Invent S.A. | Structures d'anodes a base d'alliage pour la production d'aluminium |
WO2005090642A2 (fr) * | 2004-03-18 | 2005-09-29 | Moltech Invent S.A. | Cellules d'extraction électrolytique d'aluminium à anodes exemptes de carbone |
Also Published As
Publication number | Publication date |
---|---|
RU2374362C2 (ru) | 2009-11-27 |
EP1756334A2 (fr) | 2007-02-28 |
CA2567127C (fr) | 2012-08-28 |
WO2005118916A2 (fr) | 2005-12-15 |
AU2005250240A1 (en) | 2005-12-15 |
US20110100834A1 (en) | 2011-05-05 |
CA2567127A1 (fr) | 2005-12-15 |
RU2006147308A (ru) | 2008-07-20 |
AU2005250240B2 (en) | 2011-06-30 |
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